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L
Justice Losier
Social Security Tribunal
Reported rulings
169
Practice focus
Employment, Wills & Estates
Outcomes · all rulings
Dismissed
73%
Defendant prevailed
15%
Plaintiff prevailed
11%
Mixed / split
1%
Based on 169 reported rulings. Past results are not necessarily indicative of future results.
Curia · Appearance strategy

Run heavy on record-based arguments. This judge is historically receptive to plaintiff submissions grounded in contemporaneous medical records. Narrative-heavy expert opinions without corroborating documentation are more likely to be discounted.

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Recent rulings
Case
Citation
Date
MF v Canada Employment Insurance Commission and X
2026 SST 174
Mar 9, 2026
AT v Canada Employment Insurance Commission
2026 SST 116
Feb 20, 2026
VP v Canada Employment Insurance Commission
2026 SST 99
Feb 13, 2026
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